Issue 6281 - Don't return deleted entries

compiled/ElemHideEmulation.cpp

 /*
  * This file is part of Adblock Plus <https://adblockplus.org/>,
  * Copyright (C) 2006-present eyeo GmbH
  *
  * Adblock Plus is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 3 as
  * published by the Free Software Foundation.
  *
  * Adblock Plus is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ skipping 23 matching lines @@
 {
   mFilters.clear();
 }
 
 ElemHideEmulation_FilterList* ElemHideEmulation::GetRulesForDomain(const ElemHide& elemHide, DependentString& domain)
 {
   intrusive_ptr<ElemHideEmulation_FilterList> result(new ElemHideEmulation_FilterList());
   for (const auto& entry: mFilters)
   {
     DependentString docDomain(domain);
-    if (!(entry.is_deleted() || entry.is_invalid()) &&
-        entry.second->IsActiveOnDomain(docDomain) &&
+    if (entry.second->IsActiveOnDomain(docDomain) &&
         !elemHide.GetException(*entry.second, domain))
       result->push_back(entry.second);
   }
 
   return result.release();
 }